body{
    background-color: #4a80f8;
}
#logo{
    margin: 20px 0 0 240px;
}
.box{
    width: 400px;
    height: 310px;
    background-color: #f9db66;
    box-shadow: 5px 5px 5px 5px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
h1{
    height: 60px;
    line-height: 60px;
    text-align: center;
}
.layui-form{
    margin: 0 30px;
}
a{
    float: right;
}
.layui-form-item{
   position: relative;
}
.layui-icon{
    position: absolute;
    left:8px;
    top:10px
}
.layui-input{
    padding-left: 27px;
}
/* .register{
    display: none;
} */